Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Sample Type Blood (7) Fluid (2) (-) Hair (2) Liquid (1) Oral Fluid (Saliva) (1) Serum or Plasma (7) Tissue (2) Urine (7) Test Area Exposure (1) Therapeutics (1) Test Category (-) Depressants (1) (-) Metals/Elements (1) Sedative/Hypnotics (1) Test Sub-Category Benzodiazepines (1) Toxic Elements (1) Test Test Name 0519H Barium, Hair 6922H Benzodiazepines Screen, Hair